{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["biology", "mythical figure", "event", "location"], "input": "Many non-native species , such as yellow star thistle ( \" Centaurea solstitialis \" ) , are able to produce a long tap root that allows them to out-compete the native plants for available water ."}
{"biology": [], "mythical figure": [], "event": [], "location": []}